layer_widget.py 文件源码

def __init__(self):
        QWidgetSavePos.__init__(self,"layer_widget")

        self.setWindowTitle(_("Layer editor")+" https://www.gpvdm.com")
        self.setWindowIcon(QIcon_load("layers"))
        self.resize(800,500)

        self.cost_window=False

        self.main_vbox=QVBoxLayout()

        self.toolbar=QToolBar()
        self.toolbar.setIconSize(QSize(32, 32))

        self.tb_add = QAction(QIcon_load("list-add"), _("Add device layer"), self)
        self.tb_add.triggered.connect(self.on_add_item_clicked)
        self.toolbar.addAction(self.tb_add)

        self.tb_remove = QAction(QIcon_load("list-remove"), _("Delete device layer"), self)
        self.tb_remove.triggered.connect(self.on_remove_item_clicked)
        self.toolbar.addAction(self.tb_remove)


        self.tb_down= QAction(QIcon_load("go-down"), _("Move device layer"), self)
        self.tb_down.triggered.connect(self.on_move_down)
        self.toolbar.addAction(self.tb_down)

        self.tb_up= QAction(QIcon_load("go-up"), _("Move device layer"), self)
        self.tb_up.triggered.connect(self.on_move_up)
        self.toolbar.addAction(self.tb_up)

        self.main_vbox.addWidget(self.toolbar)

        self.tab = QTableWidget()
        #self.tab.resizeColumnsToContents()


        self.tab.verticalHeader().setVisible(False)
        self.create_model()

        self.tab.cellChanged.connect(self.tab_changed)
        self.tab.itemSelectionChanged.connect(self.callback_tab_selection_changed)
        self.main_vbox.addWidget(self.tab)

        self.setLayout(self.main_vbox)

        self.tab.itemSelectionChanged.connect(self.layer_selection_changed)